Agfa chemistry, mixed carefully, and I've tried two batches of it.

Manual replenishing, but there's not been enough through it to exhaust the chemistry

There can be a few weeks between printing, but this did happen suddenly

Temps seem ok in the baths

Various new papers have been tried....


Its driving me round the bend! Hope it gets sorted soon, thanks for all the help, anyone else feel free to throw in some ideas......